Dell QHB - page 75

Error Code Message Information
Action 1. Check system and operating system logs for exceptions. If no exceptions are
found, continue.
2. Turn system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
5. If the issue persists, see Getting Help.
CPU0702 Message CPU bus parity error detected.
LCD Message CPU bus parity error detected. Power cycle system.
Details System event log and operating system logs may indicate that the exception is external
to the processor.
Action 1. Check system and operating system logs for exceptions. If no exceptions are
found, continue.
2. Turn system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
5. If the issue persists, see Getting Help.
CPU0703 Message CPU bus initialization error detected.
LCD Message CPU bus initialization error detected. Power cycle system.
Details System event log and operating system logs may indicate that the exception is external
to the processor.
Action 1. Check system and operating system logs for exceptions. If no exceptions are
found, continue.
2. Turn system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
5. If the issue persists, see Getting Help.
CPU0704 Message CPU <
number > machine check error detected.
LCD Message CPU < number > machine check error detected. Power cycle system.
Details System event log and operating system logs may indicate that the exception is external
to the processor.
Action 1. Check system and operating system logs for exceptions. If no exceptions are
found, continue.
2. Turn system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
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